65773020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26737}}^1$

素因数の和:26790

約数の個数: 48

約数和(自身を含む): 188663328

約数和(自身を除く): 122890308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 26737, 53474, 80211, 106948, 133685, 160422, 267370, 320844, 401055, 534740, 802110, 1096217, 1604220, 2192434, 3288651, 4384868, 5481085, 6577302, 10962170, 13154604, 16443255, 21924340, 32886510, 65773020]

約数ペア:

[(1, 65773020), (2, 32886510), (3, 21924340), (4, 16443255), (5, 13154604), (6, 10962170), (10, 6577302), (12, 5481085), (15, 4384868), (20, 3288651), (30, 2192434), (41, 1604220), (60, 1096217), (82, 802110), (123, 534740), (164, 401055), (205, 320844), (246, 267370), (410, 160422), (492, 133685), (615, 106948), (820, 80211), (1230, 53474), (2460, 26737)]